Healing Oasis, LLC

Primary specialty

Community/Behavioral Health AgencyTaxonomy code 251S00000X

Legal business name

HEALING OASIS, LLC

Practice address

31 Baltimore St Ste 111
Cumberland, MD 21502-3091

Phone

(301) 861-7670

NPI assigned

Jul 1, 2026

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Ashley M St. John, MHA, CPRP, CFRP

Title

Owner/Ceo

Phone

(301) 861-7670

Specialties & licenses 1

Addresses

Locations

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1782864000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786579200000",
    "number": "1255258356",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4645 DULEY DR",
            "city": "WHITE PLAINS",
            "state": "MD",
            "postal_code": "206953115",
            "telephone_number": "301-861-7670"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31 BALTIMORE ST STE 111",
            "city": "CUMBERLAND",
            "state": "MD",
            "postal_code": "215023091",
            "telephone_number": "301-861-7670"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HEALING OASIS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-01",
        "last_updated": "2026-08-13",
        "certification_date": "2026-08-13",
        "status": "A",
        "authorized_official_last_name": "ST. JOHN",
        "authorized_official_first_name": "ASHLEY",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "OWNER/CEO",
        "authorized_official_telephone_number": "301-861-7670",
        "authorized_official_credential": "MHA, CPRP, CFRP"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Brian Joseph Hasslinger, M.D.
• Byron A Haworth, D.O.
• Healing Waters Health Care
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• Health Matters LLC
• Heather P Peirce MD PA
• Kirsten Heavener, DDS

• Community/Behavioral Health Agency in Cumberland, MD
• Providers in Cumberland, MD by specialty
• Community/Behavioral Health Agency in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.